330171-00-32-05-01-05 Bently Nevada 5mm Probe

Bently Nevada 330171-00-32-05-01-05 5mm Proximity Probe – Precision Vibration Sensing

• Product type & manufacturer: 330171-00-32-05-01-05 from Bently Nevada – a 3300 series 5mm proximity probe. The thread style is 1/4-28 UNF without armor and we made it in the U.S.A.
• Unthreaded length option: 00 equals 0.0 inches – no exposed unthreaded section before the case.
• Overall case length option: 32 indicates a 3.2-inch case length. This case protects the internal sensing coil.
• Total cable length option: 05 refers to 0.5 meter (1.6 feet) integrated cable. This length suits short-distance installations.
• Connector option: 01 provides a miniature coaxial ClickLoc connector with a connector protector. The cable remains standard and robust.
• Agency approval option: 05 means the probe carries multiple approvals for global industrial use.
• Probe tip material: Polyphenylene sulfide (PPS) – a high-performance thermoplastic for durability.
• Probe case material: AISI 304 stainless steel (SST) offers excellent corrosion resistance.
• Weight: 0.323 kg – lightweight yet sturdy design for easy mounting.

Electrical & Performance Specifications

• Power supply requirement: The system needs -17.5 Vdc to -26 Vdc at 12 mA maximum consumption. Operation above -23.5 Vdc reduces linear range.
• Sensitivity to supply changes: Output voltage changes less than 2 mV per volt of input change. This feature ensures stable readings.
• Output resistance: 50 Ω – compatible with standard monitoring systems.
• Probe DC resistance (0.5m length): 7.45 ± 0.50 Ω from center conductor to outer conductor. This guarantees signal integrity.
• Probe cable type: 75 Ω triaxial cable with fluoroethylene propylene (FEP) insulation. Standard lengths include 0.5, 1, 2, 5, or 9 meters.
• Tensile strength: 222 N (50 lbf) for probe case to probe lead and for probe lead to extension cable connectors. This prevents accidental disconnection.
• Connector material: Gold-plated brass or gold-plated beryllium copper ensures low contact resistance.

Temperature Range & Environmental Tolerance

• Probe temperature range: -35°C to +177°C (-31°F to +351°F). Do not expose below -34°C to avoid pressure seal failure.
• Temperature schedule for EPL Ga/Gc: T1 permits -55°C to +232°C; T2 covers -55°C to +177°C; T3 covers -55°C to +120°C; T4 covers -55°C to +80°C; T5 covers -55°C to +40°C.
• For EPL Dc classification: T280°C (Ta -55 to +232°C); T225°C; T170°C; T130°C; T105°C; T90°C @ specific ambients. These ratings support hazardous area use.
• Effects of 60 Hz magnetic fields up to 300 Gauss: For a 5-meter system at 10 mil gap, the XL Proximitor sensor output is 0.0119 mV pp/gauss, the probe contributes 0.0004, and extension cable 0.0004. At 90 mil gap, probe influence rises to 0.0045 – still minimal for accurate measurements.
• Probe tip material stability: PPS withstands chemicals and thermal cycles without degrading performance.

Frequently Asked Questions (FAQ)

• Q: Is the 330171-00-32-05-01-05 probe brand new and original?
  A: Yes, we guarantee 100% new original Bently Nevada stock. No counterfeits or refurbished units.
• Q: Do you have this 5mm probe in stock?
  A: Absolutely. We maintain ready inventory of the 330171-00-32-05-01-05 for immediate dispatch.
• Q: How long until you ship the order?
  A: We ship within 5 business days. Express handling is available upon request.
• Q: Which logistics companies do you use?
  A: We ship via FedEx, UPS, and DHL. Tracking numbers will be provided after dispatch.
• Q: Can I return the probe if it doesn't fit my application?
  A: You have 30 days from delivery to return the item. Please ensure it remains unused and in original packaging.
• Q: What target material does Bently Nevada use for specifications?
  A: The published specs use AISI 4140 steel target, gapped at 1.27 mm (50 mils) with -24 Vdc power supply.
• Q: Is the probe case thread compatible with standard 1/4-28 mounting holes?
  A: Yes, the 1/4-28 UNF thread fits standard industrial mountings. Maximum engagement is 0.375 inches.
• Q: What is the minimum temperature rating for ordinary areas?
  A: The probe operates down to -35°C. Do not go below -34°C to avoid pressure seal failure.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628 (WhatsApp) – We are ready to help you select the right 330171 series probe.

Partner NexAuto Technology Limited: https://www.nex-auto.com/